8323125

素因数分解:

$3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:239

約数の個数: 40

約数和(自身を含む): 14545344

約数和(自身を除く): 6222219

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 193, 345, 375, 575, 579, 625, 965, 1725, 1875, 2875, 2895, 4439, 4825, 8625, 13317, 14375, 14475, 22195, 24125, 43125, 66585, 72375, 110975, 120625, 332925, 361875, 554875, 1664625, 2774375, 8323125]

約数ペア:

[(1, 8323125), (3, 2774375), (5, 1664625), (15, 554875), (23, 361875), (25, 332925), (69, 120625), (75, 110975), (115, 72375), (125, 66585), (193, 43125), (345, 24125), (375, 22195), (575, 14475), (579, 14375), (625, 13317), (965, 8625), (1725, 4825), (1875, 4439), (2875, 2895)]